package com.liujie.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.liujie.entity.Orders;

public interface OrdersService extends IService<Orders> {

    //用户下单，需要同时操作多张表购物车表、订单表、地址信息表、用户表、订单明细表
    boolean submit(Orders orders);
}
